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How to stop thermal throttling for good

February 7, 2026 · 6 min read

We measured this on mid and high-end rigs and only kept the tweaks that moved 1% lows, not just the average FPS counter. Here's what survived testing.

Stop thermal throttling

Performance that vanishes after ten minutes is almost always heat. A throttling CPU or GPU silently drops clocks mid-match.

Tune a custom fan curve so the card ramps earlier; a few extra dB is worth steady clocks.

  • Custom fan curve — ramp earlier, not louder-at-the-end
  • GPU undervolt for cooler, steadier clocks
  • Verify case airflow: intake front/bottom, exhaust top/rear
  • Repaste if temps climbed over the last year

Verify it actually worked

Never trust the average FPS number alone. Watch 1% and 0.1% lows and frame-time consistency — that's what 'smooth' really means.

Run the same replay or aim-trainer routine before and after, capture with a frame-time overlay, and only keep changes that flatten the graph.

  • Benchmark the same scene before/after
  • Track 1% lows, not just average FPS
  • Watch the frame-time line — flatter is better
  • Change one thing at a time so you know what moved the needle
// The TL;DR
  • Custom fan curve — ramp earlier, not louder-at-the-end
  • Benchmark the same scene before/after
#thermals#cooling

Skip the manual work

Bravo applies every tweak in this guide — and hundreds more — in one click, fully reversible. Tuned per game, per rig.

See the tweak packs →